Four application fields of negative pressure fan

　　Negative pressure fan is one of the important ventilation and cooling equipment. As an important product of Qingzhou huimu mechanical equipment Co., Ltd., negative pressure fan is widely used in national production. With the ventilation and cooling of wet curtain fan, the application fields of negative pressure fan are detailed as follows:

1. Negative pressure fan has been used in greenhouse cultivation for a long time.

2. Animal husbandry, extending from greenhouse seeds, is the use of animal husbandry. We all know that the environment such as chicken, duck and pig can directly affect the annual yield.

3. The idea of using negative pressure fan to cool down in factory workshop existed more than ten years ago. For example, negative pressure fans can be seen everywhere in many industrial fields, such as clothing factories, toy hardware factories and so on.

4. Many public places, such as Internet cafes and restaurants, are basically installed with negative pressure fan. The negative pressure fan has low cost but high efficiency, which can improve the harsh environment of places with high population density.